E410NiMo-15 electrode yekuwedera Mufananidzo Wakaratidzwa

E410NiMo-15 electrode yekushongedza

Tsananguro pfupi:

E410NiMo-15 ielectrode yekuwelda yesimbi isina ngura ine hydrogen sodium-coating yakaderera 11.0-12.5% Cr, 4.0-5.0 Ni, uye 0.40-0.70% Mo.

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Standard Inoenderana

GB/T 983-2012 E410NiMo-15

AWS A5.4M-2012 E410NiMo-15

Zvinhu Zvakafanana:1.4317 GX4CrNi13-4,1.4313 X3CrNiMo13-4,1.4407 GX5CrNiMo13-4,1.4414 GX4CrNiMo13-4,ACI Gr. CA6NM,UNS S41500

Tsananguro

E410NiMo-15 ielectrode yesimbi isina tsvina yemartensitic ine hydrogen sodium coating yakaderera, ine 11.0-12.5% Cr, 4.0-5.0% Ni, uye 0.40-0.70% Mo. Yakakodzera kune yese-nzvimbo yakachengetedzwa metal arc welding (SMAW) ine arc yakagadzikana, spatter shoma, uye slag inogona kubviswa zvakanaka. Simbi yakachengetwa inopa simba rakawanda, inodzivirira ngura zvakanaka, uye inodzivirira kutsemuka. Kupisa kunokurudzirwa kune workpieces dzakakora, uye kupisa mushure mekuweld (PWHT) kunodiwa pa580~620℃ (1-2 awa, air cooling, AC).

Kushandiswa

Yakanakira kusanganisa simbi dzakagadzirwa neASTM CA6NM, simbi dzakatevedzana dze13%Cr-4%Ni (semuenzaniso, Cr13Ni4Mo,Cr13Ni5Mo), uye simbi dzakafanana dzemartensitic stainless steels. Mashandisirwo akajairika anosanganisira kusanganisa kusanganisa simbi dzinoshandiswa pakugadzira turbine dzinofamba nemagetsi, mavharuvhu, mapaipi ane simba guru, uye pamusoro pezvinhu zvakapfekwa necavitation. Inoshandiswawo kugadzirisa zvikamu zvisingapfeki zvakaita sema crusher rolls nemapombi.

Kuumbwa kweMakemikari eWeld Metal (%)

Chinhu	C	Mn	Si	P	S	Cr	Ni	Mo	Cu
Chinodiwa	≤0.06	≤1.0	≤0.90	≤0.04	≤0.03	11.0-12.5	4.0-5.0	0.40-0.70	≤0.75
Mhedzisiro yeMuedzo	0.029	0.7	0.32	0.028	0.01	12.26	4.50	0.55	0.01

Zvimiro zveMechanical zveSimbi Yakachengetwa

Zita reMuedzo	Simba reKusimba (Mpa)	Kureba%	X-Ray	Kuedzwa kweMhedzisiro, (+20℃)J	Kuoma HB	Hydrogen inonyungudika (ml/100g)
Chinodiwa	≥760	≥15	Giredhi I	–	–	≤5
Mhedzisiro yeMuedzo	845	19	Giredhi I	60-90	250-310	≤5